package addressBook;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * Tree node.
 * @author Jarvan
 * @version 1.0
 * @create 2020/11/12 21:22
 */
@Data
@AllArgsConstructor
@NoArgsConstructor
public class TreeNode<E>  {
    E element;
    TreeNode<E> left;
    TreeNode<E> right;

}
